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313 AMMONITE LN, JARRELL, TX 76537

JARRELL, 76537 — williamson County

3 bed2 bath1,588 sqftBuilt 2017

Property at a Glance

This home is estimated between $242,933 and $265,881, with a best estimate of $261,493. That places the property above the J204407G - SONTERRA (MULTIPLE BUILDERS) median of $243,526, in a neighborhood that declined 6.3% over the past year.

Estimated Value Range

$242,933 $265,881
Best Estimate
$261,493
WCAD Value
$263,700
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $242,933 and $265,881. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

316 FARMER LN, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,591 sqft Built 2015
Raw Value $257,530
Adjusted Value $262,460

Adjusted -$502 for 3 sqft less living space and +$5,432 for being newer. Net adjustment: +$4,930.

313 SERPENTINE LN, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,462 sqft Built 2018
Raw Value $243,127
Adjusted Value $261,493

Adjusted +$21,082 for 126 sqft more living space and -$2,716 for being older. Net adjustment: +$18,366.

154 ENGINEERS PASS, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,647 sqft Built 2007
Raw Value $248,593
Adjusted Value $265,881

Adjusted -$9,872 for 59 sqft less living space and +$27,160 for being newer. Net adjustment: +$17,288.

316 SHALE DR, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,703 sqft Built 2006
Raw Value $249,211
Adjusted Value $259,846

Adjusted -$19,241 for 115 sqft less living space and +$29,876 for being newer. Net adjustment: +$10,635.

1515 CR 315, JARRELL, TX 76537
0.00 mi 100% similar
3 bed 1,728 sqft Built 2019
Raw Value $211,596
Adjusted Value $242,933

Adjusted -$23,424 for 140 sqft less living space and -$5,432 for being older and +$60,193 for having a garage. Net adjustment: +$31,337.

The Neighborhood

This home is valued 8.3% above the J204407G - SONTERRA (MULTIPLE BUILDERS) median of $243,526. With 1,787 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.3% over the past year.

J204407G - SONTERRA (MULTIPLE BUILDERS)

typical
1,787 Properties
$243,526 Median Value
-6.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$263,700
Median
$243,526

This home is +8.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,342 across all districts. With a homestead exemption claimed, that drops to $4,660 — saving $1,682 per year. That's $388 per month a buyer should budget. The assessed value increased -0.2% vs the subdivision average of -6.3%. This above-average increase gives a protest opportunity score of 31 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Jarrell ISDSchool1.1669%$3,077
Sonterra MUDMUD0.7245%$1,911
Williamson CountyCounty0.3694%$974
Williamson County ESD #5 - JarrellESD0.1000%$264
Williamson County FM/RdCounty0.0443%$117
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4052%$6,342
31 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $261,493 would pay approximately $1,632 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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